U.S. patent number D540,898 [Application Number D/257,256] was granted by the patent office on 2007-04-17 for golf iron head. This patent grant is currently assigned to Karsten Manufacturing Corporation. Invention is credited to Xiaojian Chen, Marty R. Jertson, Michael R. Nicolette, Bradley D. Schweigert, John A. Solheim.
United States Patent | D540,898 |
Solheim , et al. | April 17, 2007 |
Inventors: | Solheim; John A. (Phoenix, AZ), Chen; Xiaojian (Phoenix, AZ), Schweigert; Bradley D. (Anthem, AZ), Jertson; Marty R. (Phoenix, AZ), Nicolette; Michael R. (Scottsdale, AZ) |
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Assignee: | Karsten Manufacturing
Corporation (Phoenix, AZ) |
Appl. No.: | D/257,256 |
Filed: | March 30, 2006 |
Current U.S. Class: | D21/749 |
Current International Class: | 2102 |
Field of Search: | ;D21/747-751,759 ;473/324-331,350 |
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